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        <meta name="keywords" content="关键字1,关键字2" />        
        <meta name="Description" content="描述信息" />
        <title>循环滚动</title>
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        <ul id="con1">
            <li>李华 中了10块钱<li>
            <li>Leo 中了一个手机<li>
            <li>刘明 中了一块毛巾<li>
            <li>ll 中了保温杯<li>
            <li>nice 中了100块钱红包<li>
            <li>108 中了20元优惠券<li>
            <li>ok 中了100块钱<li>
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